The Outdoor Industry Association’s annual outdoor participation survey found the United States added 881,000 new hikers in 2022—and that the outdoors are becoming more diverse. In the latest edition of its annual Outdoor Participation Trends Report, the Outdoor Industry Association wrote that 881,000 people began hiking in 2022 alone. In total, the group estimates, the U.S. now has a population of 59.6 million hikers. Despite its popularity, hiking isn’t growing at the same speed as other sports. In 2022, hiking experienced 1.5 percent growth. On the other hand, camping—a term the OIA defines as including backyard camping, car camping, backpacking, and RVing—grew by 12%, to 51.4 million campers, the fastest growth of any activity surveyed except for snowshoeing. Overall, the share of people who participate in outdoor activities in the United States grew by 2.3%. Should You Knock Over Cairns or Leave Them? Even the National Park Service Can’t Agree. What’s It Like to Go on a 200-Person Hike? Better Than You Think. Join Outside+ to get access to exclusive content, 1,000s of training plans, and more.